-Routed the requests through a PHP proxy to resolve issues with saving a large schema. Fixes #4. Fixes #2.
-Updated/fixed the "Remove" feature to now send fields a "null" to setSchema.
-Added html escaping for the regex field which can contain quotes that broke the value rendering. Fixes #1. Fixes #5.
-Removed the dynamicFields parameter since it is now deprecated by Gigya. All getSchema calls default to "filter: explicitOnly"